ATSAME51J18A-AF vs ATSAME51J19A-AU-EFP Comparaison
Comparaison détaillée côte à côte de ATSAME51J18A-AF par Microchip Technology et ATSAME51J19A-AU-EFP par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATSAME51J18A-AF - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAME51J18A-AF ✓ ActifMicrochip Technology
ATSAME51J19A-AU-EFP - 120MHz Cortex-M4F MCU 512KB | Microchip
ATSAME51J19A-AU-EFP ✓ ActifComparaison des spécifications
| Paramètre | ATSAME51J18A-AF | ATSAME51J19A-AU-EFP |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $3,85 | $6,20 |
| Core | ARM Cortex-M4F with FPU and DSP | — |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Program Memory (Flash) | 256 KB dual-panel Flash with ECC | — |
| SRAM | 128 KB | [DATA_NEEDED: SRAM size in KB] |
| Supply Voltage (VDD) | 1.71 V to 3.6 V | — |
| Température de fonctionnement | -40 C to +125 C (extended industrial) | -40C to +85C (industrial) |
| Boîtier | 64-pin TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| GPIO Count | Up to 51 programmable I/O pins | — |
| ADC | 12-bit, up to 1 Msps, up to 16 channels | [DATA_NEEDED: number of ADC channels and resolution] |
| USB | USB 2.0 Full-Speed device/host with on-chip PHY | Full-Speed USB 2.0 Device/Host (integrated PHY) |
| CAN | CAN 2.0B and CAN-FD controller | 2x CAN-FD controllers |
| SERCOM | Configurable UART / SPI / I2C interfaces | — |
| Timers/Counters | TC blocks for capture, compare, PWM, quadrature decode | — |
| Event System | 8-channel inter-peripheral event signalling | — |
| Type de montage | Surface Mount (TQFP) | Surface Mount |
| Niveau MSL | 3 (168 hours) | [DATA_NEEDED: MSL rating] |
| Statut RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4F (32-bit with FPU + DSP) |
| Flash Program Memory | — | 512 KB (512K x 8) |
| Operating Voltage | — | 1.62 V to 3.6 V |
| SERCOM / Communication | — | [DATA_NEEDED: number of SERCOM channels] |
| Crypto Accelerator | — | AES, SHA (hardware) |
| Sample Part Suffix Meaning | — | AU = TQFP-64 industrial grade, EFP = Extended Flash Performance |